Project A06
Controlling chemical reactions by propagating surface plasmon polaritons
Principal investigators: Svetlana Santer, Kurt Busch, Matias Bargheer
In this project, the potential of propagating surface plasmon polaritons (pSPPs) to influence and steer chemical reactions will be explored. The central idea is to spatially separate the optical excitation of plasmons from the site where the reaction takes place and to study the interplay of light and plasmon fields with reagents in various geometries. Quasi-2D and quasi-1D geometries laterally patterned by nano-lithography, as well as nano-wires and particles will be investigated. Quantitative theoretical modelling of the envisioned structures and effects will guide the selection and optimization of geometries and will provide interpretative support.
Position 1 (ID no. CRC1636A06-1/2023; Prof. Kurt Busch, Humboldt-Universität zu Berlin):
Responsibilities:
Scientific research in theoretical optics & photonics, in particular analytical and numerical modelling and design of plasmonic nanostructures and elementary processes at nanoscale metals. Collaboration with the groups of the Collaborative Research Center CRC 1636.
Qualifications:
Master's degree in physics, chemistry or a related discipline at project starting time. Very good communication skills for working in an interdisciplinary context. Ideal candidates have a background in design & modelling of photonic structures, computational physics or theoretical solid-state physics/optics.
Position 2 (ID no. CRC1636A06-2/2023; Prof. Svetlana Santer / Prof. Matias Bargheer, University of Potsdam):
Responsibilities:
Experimental work on patterning of metal surfaces utilizing different nano-lithographic methods such as FIB or AFM. Generation and focusing of propagating SPPs as well as their characterization via microscopy, Raman microscopy, SNOM and photoresponsive polymers. Physical chemical work on utilizing SPP for synthesis of polymer films. Strong interaction with PhD 1 for numerical modelling of the SPP propagation will be part of the job.
Qualifications:
Master's degree in physics, chemistry or a related discipline. Interdisciplinary mindset and excellent communication skills for working in the team. Ideal candidates have a background in surface science, polymer and colloid physics, optical, SNOM and AFM microscopy.